Auxiliary scrap removing device of die-cutting machine

Abstract

The utility model relates to the field of die-cutting machines, and discloses a die-cutting machine auxiliary scrap removing device which comprises die-cutting equipment, supporting columns are symmetrically arranged on the two side edges of the upper surface of the die-cutting equipment, die-cutting tools are movably arranged on the outer surfaces of the supporting columns, a fixing frame is fixedly installed in the middle of the front end face of the die-cutting equipment, and an electric telescopic rod is arranged on the upper surface of the fixing frame. The output end of the electric telescopic rod extends between the die cutting equipment and the die cutting tool and is provided with a fixing pipe, the upper and lower ends of the outer surface of the fixing pipe are provided with a plurality of blowing heads, the top end of the fixing frame is arranged above the electric telescopic rod and is provided with an air pump, and a connecting hose is connected between one end of the air pump and the fixing pipe; according to the die cutting equipment, through an air blowing system composed of an air pump, a connecting hose and an air blowing head on a fixing pipe, the effect of blowing up chippings and dust at the die cutting position is achieved, the problem that the chippings fly and accumulate again is avoided, and the overall cleaning effect after the die cutting equipment is used is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of die-cutting machines, in particular to an auxiliary scrap removing device of a die-cutting machine. BACKGROUND

[0002] As a key equipment widely used in packaging printing, electronics, leather and many other industries, the main function of the die-cutting machine is to accurately cut raw materials into various specific shapes and sizes through the action of pressure and die to meet the production needs of different products. However, there is a long-term problem that has plagued production enterprises in the actual use of the die-cutting machine, that is, a large amount of scrap and dust will accumulate at the die-cutting position.

[0003] During the die-cutting process, a certain amount of scrap will inevitably be generated when the cutter cuts the raw material. The sources of these scraps mainly include the edge scraps of the raw material, the powder generated during the cutting process, and the tiny particles falling off due to cutter wear, etc. At the same time, due to the fact that the raw material itself may carry dust, and the dust in the surrounding environment will also enter the die-cutting area during equipment operation, resulting in continuous accumulation of dust at the die-cutting position.

[0004] For the related technology in the above, the inventor believes that the existing die-cutting machine has the defect of accumulating scrap and dust at the die-cutting position during use, and therefore proposes an auxiliary scrap removing device of a die-cutting machine to solve the above problems. CONTENT OF THE INVENTION

[0005] In order to solve the problem that the existing die-cutting machine accumulates scrap and dust at the die-cutting position during use, the present application provides an auxiliary scrap removing device of a die-cutting machine.

[0006] The auxiliary scrap removing device of a die-cutting machine provided by the present application adopts the following technical scheme:

[0007] An auxiliary scrap removing device of a die-cutting machine, comprising a die-cutting equipment, support columns are symmetrically arranged on both side edges of the upper surface of the die-cutting equipment, a die-cutting cutter is movably arranged on the outer surface of the support column, a fixed frame is fixedly installed on the middle part of the front end face of the die-cutting equipment, an electric telescopic rod is arranged on the upper surface of the fixed frame, a fixed tube is installed between the output end of the electric telescopic rod and the die-cutting equipment and the die-cutting cutter, a plurality of air blowing heads are arranged on the upper and lower ends of the outer surface of the fixed tube, an air pump is arranged above the electric telescopic rod at the top end of the fixed frame, a connecting hose is connected between one end of the air pump and the fixed tube, and a collecting mechanism is further arranged at the other end of the die-cutting equipment for collecting scrap.

[0008] Preferably, the collection mechanism includes a chip removal guide, which is disposed at one end of the die-cutting equipment away from the fixed frame. A collection hopper is fixedly installed at one end of the die-cutting equipment near the top of the chip removal guide, and a collection groove is provided in the middle of one end of the collection hopper.

[0009] Preferably, a connecting frame is fixedly installed at the middle of one end of the fixed tube, and a cleaning brush is provided on the outer edge of the connecting frame. The cleaning brush abuts against the upper surface of the die-cutting equipment and the lower surface of the die-cutting tool.

[0010] Preferably, a chip discharge port is provided through the middle of the bottom end of the inner wall of the collection tank, and the middle of the top end of the chip discharge guide is aligned with the chip discharge port.

[0011] In summary, this application includes the following beneficial technical effects:

[0012] 1. The air-blowing system, consisting of an air pump, connecting hose, and air nozzle on the fixed pipe, generates a strong airflow to blow away debris and dust from the die-cutting area. Simultaneously, a cleaning brush cleans the upper surface of the die-cutting equipment and the underside of the die-cutting blade, further removing stubborn debris, thus achieving efficient removal of debris and dust.

[0013] 2. The chip collection mechanism, including the chip removal guide, collection hopper, and collection trough, effectively collects the blown debris. Under the influence of airflow, the blown debris enters the collection hopper through the collection trough and is finally discharged through the chip removal port via the chip removal guide, achieving automatic chip collection and preventing the debris from flying and accumulating again. Attached Figure Description

[0014] Fig. 1 This is a schematic diagram of the overall structure of an embodiment of the application;

[0015] Fig. 2 This is a schematic diagram of the chip removal guide frame in the embodiment of the application;

[0016] Fig. 3 This is a schematic diagram of the structure of the fixed tube in the embodiment of the application;

[0017] Explanation of reference numerals in the attached drawings: 1. Die-cutting equipment; 2. Support column; 3. Die-cutting cutter; 4. Fixing frame; 5. Electric telescopic rod; 6. Fixing pipe; 7. Air blower; 8. Connecting frame; 9. Cleaning brush; 10. Air pump; 11. Connecting hose; 12. Chip removal guide; 13. Collection hopper; 14. Collection trough. Detailed Implementation

[0018] The following is in conjunction with the appendix Figs. 1-3 This application will be described in further detail.

[0019] This application discloses an auxiliary chip removal device for a die-cutting machine. (Refer to...)Figs. 1-3 A chip removal device for a die-cutting machine includes a die-cutting device 1. Support columns 2 are symmetrically arranged on both sides of the upper surface of the die-cutting device 1. Die-cutting blades 3 are movably mounted on the outer surface of the support columns 2. A fixed frame 4 is fixedly installed in the middle of the front face of the die-cutting device 1. An electric telescopic rod 5 is provided on the upper surface of the fixed frame 4. A fixed pipe 6 is installed between the output end of the electric telescopic rod 5 and the die-cutting device 1 and the die-cutting blade 3. Several air blowing heads 7 are provided at both the upper and lower ends of the outer surface of the fixed pipe 6. An air pump 10 is located at the top of the fixed frame 4 above the electric telescopic rod 5. A connecting hose 11 is connected between one end of the air pump 10 and the fixed pipe 6. A connecting frame 8 is fixedly installed in the middle of one end of the fixed pipe 6. A cleaning brush 9 is provided on the outer edge of the connecting frame 8. The cleaning brush 9 abuts against the upper surface of the die-cutting device 1 and the lower surface of the die-cutting blade 3. A collection mechanism is also provided at the other end of the die-cutting device 1 for collecting chips.

[0020] The electric telescopic rod 5 can be extended and retracted according to the up and down movement of the die-cutting cutter 3, which drives the fixed tube 6 and the air blowing head 7 to move up and down, ensuring that the air blowing head 7 can always be accurately aligned with the die-cutting position, thereby effectively removing debris and dust from different positions.

[0021] Reference Fig. 2 and Fig. 3 The collection mechanism includes a chip removal guide 12, which is set at one end of the die-cutting equipment 1 and back to the fixed frame 4. A collection hopper 13 is fixedly installed at one end of the die-cutting equipment 1 near the top of the chip removal guide 12. A collection groove 14 is opened in the middle of one end of the collection hopper 13. A chip discharge port is opened through the middle of the bottom end of the inner wall of the collection groove 14. The middle of the top of the chip removal guide 12 is aligned with the chip discharge port.

[0022] The debris blown by the air nozzle 7 moves towards the collection hopper 13 under the propulsion of the airflow. The collection hopper 13 is installed at one end of the die-cutting equipment 1 near the top of the chip removal guide 12, and a collection groove 14 is opened in the middle of one end. When the debris reaches the collection hopper 13, it enters the collection hopper 13 through the collection groove 14. The debris entering the collection hopper 13 enters the chip removal guide 12 through the chip removal port and is discharged along the chip removal guide 12 to the designated collection position.

[0023] The implementation principle of the auxiliary chip removal device for a die-cutting machine according to this application embodiment is as follows: The air pump 10 is the power source of the entire air blowing system. When the air pump 10 is started, it generates high-pressure airflow. The high-pressure airflow is transmitted to the fixed pipe 6 through the connecting hose 11. Several air blowing heads 7 are evenly distributed at both ends of the outer surface of the fixed pipe 6. These air blowing heads 7 blow out the high-pressure airflow in the fixed pipe 6 at a certain angle and direction. Since the air blowing heads 7 are distributed between the die-cutting equipment 1 and the die-cutting cutter 3, the blown airflow can directly act on the die-cutting position. Under the impact force of the airflow, the chips and dust generated during the die-cutting process will be blown up and removed from the die-cutting area. At the same time, the electric telescopic rod 5 can be extended and retracted according to the up and down movement of the die-cutting cutter 3, driving the fixed pipe 6 and the air blowing heads 7 to move up and down, ensuring that the air blowing heads 7 can always be accurately aligned with the die-cutting position, thereby effectively removing chips and dust from different positions.

[0024] A cleaning brush 9 is mounted on the middle of one end of the fixed tube 6 via a connecting bracket 8. As the fixed tube 6 moves with the electric telescopic rod 5, the cleaning brush 9 maintains contact with the upper surface of the die-cutting equipment 1 and the lower surface of the die-cutting cutter 3. When the air blown out by the air nozzle 7 stirs up some debris and dust, the cleaning brush 9 cleans the upper surface of the die-cutting equipment 1 and the lower surface of the die-cutting cutter 3. The bristles of the cleaning brush 9 can brush off stubborn debris, and combined with the blowing action of the air nozzle 7, further improves the effect of removing debris and dust.

[0025] The debris blown up by the air nozzle 7 moves towards the collection hopper 13 under the propulsion of the airflow. The collection hopper 13 is installed at one end of the die-cutting equipment 1 near the top of the chip removal guide 12, and a collection groove 14 is opened in the middle of one end. When the debris reaches the collection hopper 13, it enters the collection hopper 13 through the collection groove 14. Since the bottom middle of the inner wall of the collection groove 14 has a chip removal port, and the top middle of the chip removal guide 12 is aligned with the chip removal port, the debris entering the collection hopper 13 will be driven by gravity and airflow, enter the chip removal guide 12 through the chip removal port, and be discharged along the chip removal guide 12 to the designated collection position, thereby realizing the automatic collection of debris generated during the die-cutting process and preventing debris from accumulating and flying again in the die-cutting area.

[0026] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change.

[0027] Secondly: The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.

[0028] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

[0029] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A chip removal device for a die-cutting machine, comprising a die-cutting device (1), wherein support columns (2) are symmetrically arranged on both sides of the upper surface of the die-cutting device (1), and a die-cutting cutter (3) is movably arranged on the outer surface of the support columns (2), characterized in that: A fixed frame (4) is fixedly installed in the middle of the front end face of the die-cutting equipment (1). An electric telescopic rod (5) is provided on the upper surface of the fixed frame (4). The output end of the electric telescopic rod (5) extends to the space between the die-cutting equipment (1) and the die-cutting cutter (3) and a fixed pipe (6) is installed. Several air blowing heads (7) are provided at both the upper and lower ends of the outer surface of the fixed pipe (6). An air pump (10) is provided at the top of the fixed frame (4) above the electric telescopic rod (5). A connecting hose (11) is connected between one end of the air pump (10) and the fixed pipe (6). A collection mechanism is also provided at the other end of the die-cutting equipment (1) for collecting debris.

2. The auxiliary chip removal device for a die-cutting machine according to claim 1, characterized in that: The collection mechanism includes a chip removal guide (12), which is located at one end of the die-cutting equipment (1) away from the fixed frame (4). A collection hopper (13) is fixedly installed at one end of the die-cutting equipment (1) near the top of the chip removal guide (12), and a collection groove (14) is provided in the middle of one end of the collection hopper (13).

3. The auxiliary chip removal device for a die-cutting machine according to claim 1, characterized in that: A connecting frame (8) is fixedly installed at the middle of one end of the fixed tube (6). A cleaning brush (9) is provided on the outer edge of the connecting frame (8). The cleaning brush (9) abuts against the upper surface of the die-cutting equipment (1) and the lower bottom surface of the die-cutting tool (3).

4. The auxiliary chip removal device for a die-cutting machine according to claim 2, characterized in that: The bottom center of the inner wall of the collection tank (14) is provided with a chip discharge port, and the top center of the chip discharge guide (12) is aligned with the chip discharge port.

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